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Move Over, Bitcoin. Ether Is the Digital Currency of the Future. “The momentum has shifted to Ethereum — there is no doubt about that,” -William Mougayar – founder of Virtual Capital Ventures The value of Ether, the cryptocurrency of the Ethereum platform, has risen an eye-popping 4,500 percent since the beginning of the year. Experts […]

About This Book Quickly set up Apache Kafka clusters and start writing message producers and consumers Write custom producers and consumers with message partition techniques Integrate Kafka with Apache Hadoop and Storm for use cases such as processing streaming data Who This Book Is For This book is for readers who want to know more […]

About This Book Improve performance and robustness when you create, query, and maintain your graph database Save time by writing powerful queries using pattern matching Step-by-step instructions and practical examples to help you create a Neo4j graph database using Cypher Who This Book Is For If you want to learn how to create, query, and […]

CORK, Ireland – February 10, 2016 – SolarWinds, a leading provider of powerful and affordable hybrid IT infrastructure management software, today announced its upcoming participation at Cisco Live!® Berlin, February 15-19 in Berlin, Germany. At the event, the company will unveil its “Network Monitoring For Dummies®,” SolarWinds Special Edition book and exhibit its latest network […]

Regular expressions are an extremely powerful tool for manipulating text and data. They are now standard features in a wide range of languages and popular tools, including Perl, Python, Ruby, Java, VB.NET and C# (and any language using the .NET Framework), PHP, and MySQL. If you don’t use regular expressions yet, you will discover in […]

In this step-by-step guide you will learn: How to download free datasets What tools and machine learning libraries you need Data scrubbing techniques, including one-hot encoding, binning and dealing with missing data Preparing data for analysis, including k-fold Validation Regression analysis to create trend lines Clustering, including k-means and k-nearest Neighbors – The basics of […]

Overview Install Nginx from its source on multiple platforms Become acquainted with core Nginx modules and their configuration options Explore optional and third party module extensions along with configuration directives In Detail Companies can solve significant scaling issues thanks to switching their web platforms to Nginx. A popular web server for building web infrastructure, Nginx […]

Structured Query Language (SQL) is the gold standard for interacting with modern databases. Used by companies all over the world, SQL allows users to manipulate the contents, architecture, and existence of a Relational Database Management System (RDBMS) with just a few commands. Knowledge of this simple, yet powerful tool is becoming ubiquitous in workplaces big […]

Bitcoin Hacking Protect yourself, and your Bitcoins from hackers, by learning their methods. This book is going to share with you some of the ways that hackers can get your Bitcoins, and do with them as they please. All without a trace of evidence landing back to them. This is all too real. And it […]